Current Transformer

NSN: 5950-01-144-3236 | Model: 2B103-1

An item consisting of one or more windings, designed to be placed near or connected in series with an alternating current power line to measure the current passing through the line by means of a meter; or to control the current passing through the line by means of a control device. Excludes transformer, power, current regulating.

NSN Properties and Flags

NATO Stock Number

5950-01-144-3236

DEMIL

Reliability Indicator

Not established

Center To Center Distance Between Mounting Facilities Parallel To Length

3.146 inches single mounting facility single center group and 3.166 inches single mounting facility single center group

Center To Center Distance Between Mounting Facilities Parallel To Width

1.083 inches single mounting facility single center group and 1.103 inches single mounting facility single center group

Mounting Hole Diameter

0.177 inches single group and 0.187 inches single group

Frequency Rating

400.0 hertz single component

Input-output Phase Relationship

Three phase to three phase single component

Maximum Transformer Power Rating

45.0 kilovolt-ampere single component

Body Length

4.750 inches

Body Width

1.625 inches

Body Height

2.219 inches

Inclosure Type

Fully enclosed

Mounting Facility Quantity

4 single group

Mounting Method

Unthreaded hole single group

Winding Function And Quantity

1 secondary single component

Winding Operating Current

225.0 milliamperes ac single component single secondary and 260.9 milliamperes ac single component single secondary

Winding Operating Voltage

115.00 ac pounds per hour dry single component single secondary and 200.00 ac pounds per hour with retaining chain single component single secondary

Special Features

Primary rated but not included

Terminal Type And Quantity

1 terminal block w/screws

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M520T140J	2020-05-07	PMCMT	182 EA
SPE7M520T072X	2020-04-06	PMCMT	68 EA
SPE7M520T9741	2020-03-13	PMCMT	88 EA
SPE7M520Q0679	2020-03-13	PMCMT	34 EA
SPE7M520T8189	2020-02-19	PMCMT	20 EA
SPE7M519T394Z	2019-05-23	PMCMT	21 EA
SPE7M519T233U	2019-04-11	PMCMT	23 EA
SPE7M517TR177	2017-08-07	PMCMT	20 EA
SPE4A517TS103	2017-04-10	PARAB	25 EA
SPE7M517T5933	2017-01-30	PMCMT	20 EA

Inventory Check

The last inventory check on this NSN was done on 11/07/2023. Due to rapid changes in inventory this may not be the current stock qty.

Serviceable: 1
As Removed: 1
New: 1
New Surplus: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5950-01-144-3236 Datasheet

Supply Class (FSC):

Coils And Transformers

Cross Reference:

2B103-1
2B103-2A
70550-02031-108
20B103-2A
2B103-2-A
2B103-1-A
20B103-2A
20B103-2A
70550-02031

Cage Codes:

Honeywell International Inc (CAGE 64547)
Sikorsky Aircraft Corporation (CAGE 78286)
Allied Signal Inc (CAGE 83298)
Honeywell International Inc. (CAGE 59364)

Replacements:

5950-01-144-3236 replaces 5950-01-024-5557
5950-01-144-3236 replaces 5950-01-106-2371

Schedule B & Trade:

Schedule B: 8504330020 (NAICS 335311)

Transformers, having a power handling capacity exceeding 16 kva but not exceeding 50 kva, nesoi
SITC: 77119

Electric transformers, n.E.S.
End Use: 20000

Generators, accessories

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

063420 - Transformers, noi, or transformer par
WCC:

595 - Transformer, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Q22bkx-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $2,309.84 to $3,849.73..
Does NSN 5950-01-144-3236 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, Department Of The Navy, U.s. Coast Guard, Slovakia, Brazil, Spain, Singapore, Canada, New Zealand, Republic Of Korea, Greece, and Turkey
What is the NIIN of NSN 5950-01-144-3236?
011443236 or 01-144-3236
Does NSN 5950-01-144-3236 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5950-01-144-3236?
Solicitation SPE7M520T140J for qty 182 on 04/27/2020
When was this national stock number assigned to the federal catalog?
Dec 18, 1982